搜索: 编号:a138076
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1, -1, 1, 1, -6, 1, -1, 23, -23, 1, 1, -76, 230, -76, 1, -1, 237, -1682, 1682, -237, 1, 1, -722, 10543, -23548, 10543, -722, 1, -1, 2179, -60657, 259723, -259723, 60657, -2179, 1, 1, -6552, 331612, -2485288, 4675014, -2485288, 331612, -6552, 1, -1
(列表;桌子;图表;参考;听;历史;文本;内部格式)
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抵消
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0,5
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链接
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例子
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{1},
{-1, 1},
{1, -6, 1},
{-1, 23, -23, 1},
{1, -76, 230, -76, 1},
{-1, 237, -1682, 1682, -237, 1},
{1, -722, 10543, -23548, 10543, -722, 1},
{-1, 2179, -60657, 259723, -259723, 60657, -2179, 1},
{1, -6552, 331612, -2485288, 4675014, -2485288, 331612, -6552, 1},
{-1, 19673, -1756340, 21707972, -69413294, 69413294, -21707972, 1756340, -19673, 1},
{1, -59038, 9116141, -178300904, 906923282, -1527092468, 906923282, -178300904, 9116141, -59038, 1}
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数学
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p[t_]=有效期[t]*x/(有效期[2*t]+x);
a=表[系数列表[FullSimplify[ExpandAll[(n!*(1+x)^(n+1)/x)*系列系数[系列[p[t],{t,0,30}],n]],x],{n,0,10}];
压扁[a]
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关键词
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作者
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状态
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经核准的
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